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- <title>The source code</title>\r
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- <pre class="prettyprint lang-js"><div id="cls-Ext.layout.BorderLayout"></div>/**
+<html>
+<head>
+ <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
+ <title>The source code</title>
+ <link href="../resources/prettify/prettify.css" type="text/css" rel="stylesheet" />
+ <script type="text/javascript" src="../resources/prettify/prettify.js"></script>
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+<body onload="prettyPrint();">
+ <pre class="prettyprint lang-js">/*!
+ * Ext JS Library 3.2.1
+ * Copyright(c) 2006-2010 Ext JS, Inc.
+ * licensing@extjs.com
+ * http://www.extjs.com/license
+ */
+<div id="cls-Ext.layout.BorderLayout"></div>/**
* @class Ext.layout.BorderLayout
* @extends Ext.layout.ContainerLayout
* <p>This is a multi-pane, application-oriented UI layout style that supports multiple
// private
rendered : false,
+ type: 'border',
+
targetCls: 'x-border-layout-ct',
+ getLayoutTargetSize : function() {
+ var target = this.container.getLayoutTarget();
+ return target ? target.getViewSize() : {};
+ },
+
// private
onLayout : function(ct, target){
- var collapsed;
+ var collapsed, i, c, pos, items = ct.items.items, len = items.length;
if(!this.rendered){
- var items = ct.items.items;
collapsed = [];
- for(var i = 0, len = items.length; i < len; i++) {
- var c = items[i];
- var pos = c.region;
+ for(i = 0; i < len; i++) {
+ c = items[i];
+ pos = c.region;
if(c.collapsed){
collapsed.push(c);
}
this.rendered = true;
}
- var size = target.getViewSize(false);
+ var size = this.getLayoutTargetSize();
if(size.width < 20 || size.height < 20){ // display none?
if(collapsed){
this.restoreCollapsed = collapsed;
delete this.restoreCollapsed;
}
- var w = size.width, h = size.height;
- var centerW = w, centerH = h, centerY = 0, centerX = 0;
-
- var n = this.north, s = this.south, west = this.west, e = this.east, c = this.center;
+ var w = size.width, h = size.height,
+ centerW = w, centerH = h, centerY = 0, centerX = 0,
+ n = this.north, s = this.south, west = this.west, e = this.east, c = this.center,
+ b, m, totalWidth, totalHeight;
if(!c && Ext.layout.BorderLayout.WARN !== false){
throw 'No center region defined in BorderLayout ' + ct.id;
}
if(n && n.isVisible()){
- var b = n.getSize();
- var m = n.getMargins();
+ b = n.getSize();
+ m = n.getMargins();
b.width = w - (m.left+m.right);
b.x = m.left;
b.y = m.top;
n.applyLayout(b);
}
if(s && s.isVisible()){
- var b = s.getSize();
- var m = s.getMargins();
+ b = s.getSize();
+ m = s.getMargins();
b.width = w - (m.left+m.right);
b.x = m.left;
- var totalHeight = (b.height + m.top + m.bottom);
+ totalHeight = (b.height + m.top + m.bottom);
b.y = h - totalHeight + m.top;
centerH -= totalHeight;
s.applyLayout(b);
}
if(west && west.isVisible()){
- var b = west.getSize();
- var m = west.getMargins();
+ b = west.getSize();
+ m = west.getMargins();
b.height = centerH - (m.top+m.bottom);
b.x = m.left;
b.y = centerY + m.top;
- var totalWidth = (b.width + m.left + m.right);
+ totalWidth = (b.width + m.left + m.right);
centerX += totalWidth;
centerW -= totalWidth;
west.applyLayout(b);
}
if(e && e.isVisible()){
- var b = e.getSize();
- var m = e.getMargins();
+ b = e.getSize();
+ m = e.getMargins();
b.height = centerH - (m.top+m.bottom);
- var totalWidth = (b.width + m.left + m.right);
+ totalWidth = (b.width + m.left + m.right);
b.x = w - totalWidth + m.left;
b.y = centerY + m.top;
centerW -= totalWidth;
e.applyLayout(b);
}
if(c){
- var m = c.getMargins();
+ m = c.getMargins();
var centerBox = {
x: centerX + m.left,
y: centerY + m.top,
c.applyLayout(centerBox);
}
if(collapsed){
- for(var i = 0, len = collapsed.length; i < len; i++){
+ for(i = 0, len = collapsed.length; i < len; i++){
collapsed[i].collapse(false);
}
}
if(Ext.isIE && Ext.isStrict){ // workaround IE strict repainting issue
target.repaint();
}
+ // Putting a border layout into an overflowed container is NOT correct and will make a second layout pass necessary.
+ if (i = target.getStyle('overflow') && i != 'hidden' && !this.adjustmentPass) {
+ var ts = this.getLayoutTargetSize();
+ if (ts.width != size.width || ts.height != size.height){
+ this.adjustmentPass = true;
+ this.onLayout(ct, target);
+ }
+ }
+ delete this.adjustmentPass;
},
destroy: function() {
- var r = ['north', 'south', 'east', 'west'];
- for (var i = 0; i < r.length; i++) {
- var region = this[r[i]];
+ var r = ['north', 'south', 'east', 'west'], i, region;
+ for (i = 0; i < r.length; i++) {
+ region = this[r[i]];
if(region){
if(region.destroy){
region.destroy();
initAutoHide : function(){
if(this.autoHide !== false){
if(!this.autoHideHd){
- var st = new Ext.util.DelayedTask(this.slideIn, this);
+ this.autoHideSlideTask = new Ext.util.DelayedTask(this.slideIn, this);
this.autoHideHd = {
"mouseout": function(e){
if(!e.within(this.el, true)){
- st.delay(500);
+ this.autoHideSlideTask.delay(500);
}
},
"mouseover" : function(e){
- st.cancel();
+ this.autoHideSlideTask.cancel();
},
scope : this
};
return;
}
this.isSlid = true;
- var ts = this.panel.tools;
+ var ts = this.panel.tools, dh, pc;
if(ts && ts.toggle){
ts.toggle.hide();
}
this.el.show();
+
+ // Temporarily clear the collapsed flag so we can onResize the panel on the slide
+ pc = this.panel.collapsed;
+ this.panel.collapsed = false;
+
if(this.position == 'east' || this.position == 'west'){
+ // Temporarily clear the deferHeight flag so we can size the height on the slide
+ dh = this.panel.deferHeight;
+ this.panel.deferHeight = false;
+
this.panel.setSize(undefined, this.collapsedEl.getHeight());
+
+ // Put the deferHeight flag back after setSize
+ this.panel.deferHeight = dh;
}else{
this.panel.setSize(this.collapsedEl.getWidth(), undefined);
}
+
+ // Put the collapsed flag back after onResize
+ this.panel.collapsed = pc;
+
this.restoreLT = [this.el.dom.style.left, this.el.dom.style.top];
this.el.alignTo(this.collapsedEl, this.getCollapseAnchor());
this.el.setStyle("z-index", this.floatingZIndex+2);
},
destroy : function(){
+ if (this.autoHideSlideTask && this.autoHideSlideTask.cancel){
+ this.autoHideSlideTask.cancel();
+ }
Ext.destroy(this.miniCollapsedEl, this.collapsedEl);
}
};
}
});
-Ext.Container.LAYOUTS['border'] = Ext.layout.BorderLayout;</pre> \r
-</body>\r
+Ext.Container.LAYOUTS['border'] = Ext.layout.BorderLayout;</pre>
+</body>
</html>
\ No newline at end of file
git.ithinksw.org / extjs.git / blobdiff